National Weather Service Text Product
AFOS product CLISFO
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLISFO
Product Timestamp: 2014-08-09 08:37 UTC
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291
CDUS46 KMTR 090837
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
137 AM PDT SAT AUG 9 2014
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR AUGUST 8 2014...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1927 TO 2014
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 74 110 PM 89 2002 72 2 68
MINIMUM 60 1127 PM 47 1946 56 4 56
AVERAGE 67 64 3 62
PRECIPITATION (IN)
YESTERDAY 0.00 0.01 1962 0.00 0.00 0.00
MONTH TO DATE T 0.01 -0.01 T
SINCE JUL 1 T 0.01 -0.01 T
SINCE JAN 1 7.31 13.09 -5.78 1.89
SNOWFALL (IN)
YESTERDAY 0.0 0.0
MONTH TO DATE 0.0
SINCE JUN 1 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 3
MONTH TO DATE 1 16 -15 23
SINCE JUN 1 69 186 -117 189
SINCE JUL 1 20 81 -61 101
COOLING
YESTERDAY 2 1 1 0
MONTH TO DATE 13 8 5 0
SINCE JUN 1 131 53 78 45
SINCE JAN 1 194 72 122 72
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 11.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 100 AM
LOWEST 53 100 PM
AVERAGE 69
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 95 1970
MINIMUM TEMPERATURE (F) 56 48 1954
SUNRISE AND SUNSET
AUGUST 9 2014........SUNRISE 620 AM PDT SUNSET 809 PM PDT
AUGUST 10 2014........SUNRISE 621 AM PDT SUNSET 808 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$